Scheduled maintenance will be taking place on ScienceDirect and Scopus
From: Saturday 20th July 00:01 MIDNIGHT BST
To: Saturday 20th July 00:30 AM BST
ScienceDirect and Scopus will be unavailable during the maintenance. It is also possible that you may experience service disruptions such as slower response times and unexpected outages throughout the day.Apologies for any inconvenience caused.